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20 Nov 2019
I don't know quite how to work out this problem. A cylinder with a piston contains .250 mol of ideal oxygen atapressure of 2.40 x 105 Pa and a temperature of 355K.Thegas first expands isobarically to twice its original volume. Itisthen compressed isothermally back to its original volume andfinallyit is cooled isochorically to its original pressure. A)Show theseries of processis on a PV diagram. B) Compute thetemperatureduring the isothermal procession. C) Compute themaximum pressure.D) Compute the total work done by the piston onthe gas during theseries of processes.
I don't know quite how to work out this problem.
A cylinder with a piston contains .250 mol of ideal oxygen atapressure of 2.40 x 105 Pa and a temperature of 355K.Thegas first expands isobarically to twice its original volume. Itisthen compressed isothermally back to its original volume andfinallyit is cooled isochorically to its original pressure. A)Show theseries of processis on a PV diagram. B) Compute thetemperatureduring the isothermal procession. C) Compute themaximum pressure.D) Compute the total work done by the piston onthe gas during theseries of processes.
Jamar FerryLv2
18 May 2019
